172123644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 333489156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 218, 231, 308, 327, 436, 462, 654, 763, 924, 1199, 1308, 1526, 1709, 2289, 2398, 3052, 3418, 3597, 4578, 4796, 5127, 6836, 7194, 8393, 9156, 10254, 11963, 14388, 16786, 18799, 20508, 23926, 25179, 33572, 35889, 37598, 47852, 50358, 56397, 71778, 75196, 100716, 112794, 131593, 143556, 186281, 225588, 263186, 372562, 394779, 526372, 558843, 745124, 789558, 1117686, 1303967, 1579116, 2049091, 2235372, 2607934, 3911901, 4098182, 5215868, 6147273, 7823802, 8196364, 12294546, 14343637, 15647604, 24589092, 28687274, 43030911, 57374548, 86061822, 172123644]

約数ペア:

[(1, 172123644), (2, 86061822), (3, 57374548), (4, 43030911), (6, 28687274), (7, 24589092), (11, 15647604), (12, 14343637), (14, 12294546), (21, 8196364), (22, 7823802), (28, 6147273), (33, 5215868), (42, 4098182), (44, 3911901), (66, 2607934), (77, 2235372), (84, 2049091), (109, 1579116), (132, 1303967), (154, 1117686), (218, 789558), (231, 745124), (308, 558843), (327, 526372), (436, 394779), (462, 372562), (654, 263186), (763, 225588), (924, 186281), (1199, 143556), (1308, 131593), (1526, 112794), (1709, 100716), (2289, 75196), (2398, 71778), (3052, 56397), (3418, 50358), (3597, 47852), (4578, 37598), (4796, 35889), (5127, 33572), (6836, 25179), (7194, 23926), (8393, 20508), (9156, 18799), (10254, 16786), (11963, 14388)]